What is the president’s primary duty as chief executive?

implement policy,

supervise the executive branch of government,

prepare executive budget for submission to congress, and

appoint and remove executive officials.

Explanation:

implement policy, supervise the executive branch of government, prepare executive budget for submission to congress, and appoint and remove executive officials.

a. the moon was locked into orbit by the earths gravity as it was passing by and capture hypothesis i think

d. the polar jet stream   lies between the polar easterlies and trade winds should be your answer